Farm fireproof electrical cabinet

Abstract

The invention relates to a farm fireproof electrical cabinet, and relates to the technical field of electrical equipment, the farm fireproof electrical cabinet comprises a housing, and also comprises a door plate hinged to the outer wall of the housing; the climbing mechanism is arranged on the outer wall of the door plate; the fixing mechanism is arranged in the shell, and an equipment frame is arranged on the outer wall of the bottom end of the fixing mechanism; the wire clamping mechanism is arranged on the outer wall of the equipment frame; wherein the climbing mechanism comprises a rotating rod, and the outer wall of the rotating rod is fixedly connected with a cross rod; the fixing mechanism comprises a connecting block, and the inner wall of the connecting block is elastically connected with a square block through an elastic piece B; the wire clamping mechanism comprises a pay-off plate, and the inner wall of the pay-off plate is slidably connected with a moving plate. The problem that due to the fact that equipment in the shell is high, a ladder or other tools need to be carried for climbing high for maintenance is solved, operators cannot be tired, and the effect of reducing the working intensity is achieved.

Description

Technical Field

[0001] This application relates to the technical field of electrical equipment, and in particular to a fireproof electrical cabinet for farms. Background Technology

[0002] Currently, fireproof electrical cabinets for farms are fire-resistant electrical equipment control cabinets specifically designed for farm environments. They are mainly used for the centralized installation and protection of electrical components, switches, and wiring within the farm. They employ fire-resistant cabinet materials, flame-retardant insulation components, and special fireproof designs, which can effectively reduce the risk of fires caused by electrical faults. At the same time, they have dustproof, moisture-proof, and corrosion-proof properties that adapt to the complex environment of farms, ensuring the safe and stable operation of the farm's power system and reducing fire hazards and property losses caused by electrical problems.

[0003] Electrical cabinets house numerous electrical devices. To maximize usable space without consuming excessive floor space, some electrical cabinets are constructed quite tall to accommodate more equipment. However, in some existing technologies, when maintenance is required on the lower electrical devices within the cabinet, operators can stand on the ground to perform maintenance. But for the higher electrical devices, operators must climb onto ladders or other tools to access them. This necessitates carrying ladders or external tools, which is tiring. Furthermore, in emergency situations, ladders and other tools must be retrieved before maintenance can proceed, reducing efficiency.

[0004] In response to the aforementioned technologies, a fireproof electrical cabinet for farms is proposed. Summary of the Invention

[0005] The purpose of this application is to provide a fireproof electrical cabinet for farms.

[0006] Firstly, the fireproof electrical cabinet for farms provided in this application adopts the following technical solution: A fireproof electrical cabinet for farms includes a housing and further includes: Door panel, which is hinged to the outer wall of the housing; A climbing mechanism, wherein the climbing mechanism is disposed on the outer wall of the door panel; A fixing mechanism is provided inside the housing, and a device frame is provided on the bottom outer wall of the fixing mechanism; A wire-clamping mechanism is disposed on the outer wall of the equipment frame; The climbing mechanism includes a rotating rod, and a crossbar is fixedly connected to the outer wall of the rotating rod; The fixing mechanism includes a connecting block, and the inner wall of the connecting block is elastically connected to a square block by an elastic element B; The wire clamping mechanism includes a wire feeding plate, and a movable plate is slidably connected to the inner wall of the wire feeding plate.

[0007] Preferably, a fixing block is fixedly connected to the outer wall of the door panel, a control rod is hinged to the outer wall of the rotating rod, a protrusion is fixedly connected to the outer wall of the control rod, a circular groove is formed on the outer wall of the protrusion, and a circular rod is elastically connected to the inner wall of the door panel through an elastic element A, and a toggle block is fixedly connected to the outer wall of the circular rod.

[0008] Preferably, the rotating rod is hinged to the outer wall of the fixed block, and the round rod is inserted into the round groove.

[0009] Preferably, one end of the elastic element A is fixedly connected to the outer wall of the round rod, the other end of the elastic element A is fixedly connected to the inner wall of the door panel, and the round rod is slidably connected in the inner wall of the door panel.

[0010] Preferably, the inner wall of the connecting block is elastically connected to a trapezoidal block via a return spring, the inner wall of the connecting block is slidably connected to a connecting rod, the outer wall of the trapezoidal block is fixedly connected to a sliding rod, the outer wall of the sliding rod is fixedly connected to a partition, the outer wall of the connecting block is fixedly connected to a handle, and the inner wall of the housing is provided with a square groove.

[0011] Preferably, the connecting block contacts the inner wall of the housing, the square block engages with the square groove, one end of the elastic element B is fixedly connected to the outer wall of the square block, the other end of the elastic element B is fixedly connected to the inner wall of the connecting block, and the square block is slidably connected to the inner wall of the connecting block.

[0012] Preferably, one end of the return spring is fixedly connected to the outer wall of the trapezoidal block, the other end of the return spring is fixedly connected to the inner wall of the connecting block, the trapezoidal block is slidably connected to the inner wall of the connecting block, one end of the connecting rod is slidably connected to the outer wall of the trapezoidal block, the other end of the connecting rod is fixedly connected to the outer wall of the square block, and the partition is slidably connected to the outer wall of the handle.

[0013] Preferably, the inner wall of the wire-feeding plate has a groove, the inner wall of the movable plate is elastically connected to an insert block via an elastic element C, the inner wall of the movable plate is rotatably connected to a wheel, the outer wall of the wheel is wound with a pull rope, the bottom inner wall of the movable plate is slidably connected to a pull rod, the inner wall of the movable plate is elastically connected to a sliding plate via a connecting spring, and the outer wall of the sliding plate is fixedly connected to a wire-clamping plate.

[0014] Preferably, the movable plate is fixedly connected to the outer wall of the equipment frame, one end of the elastic element C is fixedly connected to the outer wall of the insert block, the other end of the elastic element C is fixedly connected to the inner wall of the movable plate, and both ends of the pull rope are fixedly connected to the outer walls of the insert block and the pull rod, respectively.

[0015] Preferably, one end of the connecting spring is fixedly connected to the outer wall of the sliding plate, and the other end of the connecting spring is fixedly connected to the inner wall of the moving plate. Both the sliding plate and the wire clamping plate penetrate the outer wall of the wire feeding plate.

[0016] In summary, this application includes at least one of the following beneficial technical effects: 1. The present invention, through the setting of the climbing mechanism, when the toggle block is pushed upward and the control lever is moved downward, can drive the rotating rod and the crossbar to flip. After the crossbar flips 90°, it is limited and the rotating rod can no longer flip downward. At this time, the climbing mechanism is deployed, and the operator can climb upward by stepping on multiple sets of crossbars to maintain the electrical equipment that is higher above the housing. This avoids the problem of having to carry ladders or other tools to climb and maintain the equipment that is higher inside the housing, and will not cause the operator to be more tired, thus reducing the workload. 2. With the setting of the fixing mechanism, when the partition is pulled, the trapezoidal block and the connecting rod can drive the square block to move and disengage from the square groove, so that it can be removed for maintenance of electrical equipment. During installation, the partition is pulled to move the connecting block into the housing, and the square block and the square groove can be engaged to fix the equipment rack in the housing, thus completing the installation. It is more convenient and faster than removing or installing the equipment rack by repeatedly turning the bolts. 3. The present invention, through the setting of the wire clamping mechanism, allows for the simultaneous removal of multiple sets of wires for maintenance or tidying of electrical equipment wiring when the pull rod is pulled and moved laterally in sync with the moving plate. This moves the wire clamping plate into the inner wall of the wire release plate, thereby simultaneously releasing the fixing of multiple sets of wires and removing them for maintenance. Alternatively, the sliding plate can be moved to release the fixing of a single set of wires. This avoids the problem of some existing technologies that require releasing the fixing clips of the wires one by one, which is time-consuming and laborious when there are many wires in the equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of Embodiment 1 of this application; Figure 2 This is a cross-sectional view of the shell and an exploded structural diagram of the equipment frame of Embodiment 1 of this application; Figure 3 This is a schematic diagram of the climbing mechanism structure of Embodiment 1 of this application; Figure 4 This is a cross-sectional view of the door panel and a partial structural schematic diagram of the climbing mechanism in Embodiment 1 of this application; Figure 5 This is a schematic cross-sectional view of the connecting block in Embodiment 1 of this application; Figure 6 This is a cross-sectional exploded structural diagram of the movable plate and the wire laying plate of Embodiment 2 of this application.

[0018] Explanation of reference numerals in the attached drawings: 1. Housing; 2. Door panel; 3. Climbing mechanism; 301. Fixing block; 302. Rotating rod; 303. Crossbar; 304. Control rod; 305. Protrusion; 306. Circular groove; 307. Elastic element A; 308. Round rod; 309. Pulley; 4. Fixing mechanism; 401. Connecting block; 402. Return spring; 403. Trapezoidal block; 404. Elastic element B; 405. 406. Square block; 407. Slide rod; 408. Partition plate; 409. Handle; 5. Wire clamping mechanism; 501. Wire feeding plate; 502. Groove; 503. Moving plate; 504. Elastic element C; 505. Insert block; 506. Pull rope; 507. Rotary wheel; 508. Pull rod; 509. Connecting spring; 510. Sliding plate; 511. Wire clamping plate; 6. Equipment rack; 7. Square groove. Detailed Implementation

[0019] The following is in conjunction with the appendix Figure 1 -Appendix Figure 5 This application will be described in further detail below.

[0020] Example 1: A fireproof electrical cabinet for farms, referring to Figure 1 Including the housing 1, it also includes: Door panel 2 is hinged to the outer wall of housing 1; Climbing mechanism 3 is installed on the outer wall of door panel 2; Fixing mechanism 4 is located inside housing 1, and equipment rack 6 is provided on the bottom outer wall of fixing mechanism 4; The wire clamping mechanism 5 is installed on the outer wall of the equipment frame 6; The climbing mechanism 3 includes a rotating rod 302, and a crossbar 303 is fixedly connected to the outer wall of the rotating rod 302. The fixing mechanism 4 includes a connecting block 401, and a square block 405 is elastically connected to the inner wall of the connecting block 401 through an elastic member B404; The wire clamping mechanism 5 includes a wire feeding plate 501, and a movable plate 503 is slidably connected to the inner wall of the wire feeding plate 501.

[0021] The above solution is adopted: Shell 1 is the main body of the farm's fireproof electrical cabinet, which is existing technology. The outer shell of shell 1 is made of high-strength metal, and the middle layer uses a honeycomb skeleton of metal or ceramic material filled with nano-aerogel or intumescent fireproof coating. The honeycomb structure can block the heat conduction path through air chambers, reducing heat transfer efficiency through the thermal bridge effect. Compared with the traditional double-layer metal structure, it is lighter and has significantly improved heat insulation performance. The honeycomb structure can be modularly prefabricated, reducing on-site assembly costs. Electrical equipment can be mounted on the equipment rack 6 and fixed inside the shell 1 by the fixing mechanism 4. When maintenance is required, the fixing mechanism 4 and the equipment rack 6 can be easily and quickly removed simultaneously without disassembly and installation by turning bolts, saving time and effort. 1. The interior is set up with two sides, allowing maintenance of the lower equipment without the aid of ladders or other tools. When maintenance is needed on the higher equipment, the upper door panel 2 can be opened, the lower door panel 2 closed, and the climbing mechanism 3 on the lower door panel 2 can be unfolded to climb up and maintain the equipment without the need for other tools, avoiding the trouble and fatigue of carrying ladders and other tools. The equipment wires can be fixed by passing through the wire clamping mechanism 5. The wire release plate 501 and the wire clamping plate 511 can fix several groups of wires after sorting. The wire clamping mechanism 5 can not only release the fixation of multiple groups of wires at the same time for sorting, but also release the fixation of one group of wires individually, so it can be used according to actual operational needs, making the operation more flexible.

[0022] like Figures 3-4 As shown, a fixing block 301 is fixedly connected to the outer wall of the door panel 2, a control rod 304 is hinged to the outer wall of the rotating rod 302, a protrusion 305 is fixedly connected to the outer wall of the control rod 304, a circular groove 306 is opened on the outer wall of the protrusion 305, and a circular rod 308 is elastically connected to the inner wall of the door panel 2 through an elastic element A307, and a toggle block 309 is fixedly connected to the outer wall of the circular rod 308.

[0023] The above scheme is adopted: Door panel 2 is provided with four sets of climbing mechanisms 3, which are located on the outer wall of the lower set of door panels 2. Fixing blocks 301 are located on both sides of door panel 2, with multiple sets on each side. The fixing blocks 301 can fix the position of the rotating rod 302, and the rotating rod 302 can be rotated around the fixing blocks 301, with a maximum rotation angle of 90°. The rotating rod 302 and control rod 304 are symmetrically distributed on both sides of door panel 2. Pulling the control rod 304 can cause the rotating rod 302 to rotate. When the climbing mechanism 3 is retracted... It does not occupy a large space, but is located in the empty groove of the door panel 2. When the climbing mechanism 3 is unfolded, it is in the shape of a ladder. Operators can climb on the crossbar 303 to maintain the equipment at a higher position, so that they do not need to carry an extra ladder or other tools when maintaining, thus reducing the workload. When the climbing mechanism 3 is retracted, the circular groove 306 of the protrusion 305 on the control rod 304 engages with the circular rod 308, which can limit the control rod 304, thereby retracting the climbing mechanism 3 and fixing it in the empty groove of the door panel 2.

[0024] like Figures 3-4 As shown, the rotating rod 302 is hinged to the outer wall of the fixed block 301, and the round rod 308 is inserted into the round groove 306; one end of the elastic element A307 is fixedly connected to the outer wall of the round rod 308, and the other end of the elastic element A307 is fixedly connected to the inner wall of the door panel 2, and the round rod 308 is slidably connected in the inner wall of the door panel 2.

[0025] Using the above solution: Under normal conditions, the elastic element A307 keeps the round rod 308 engaged with the round groove 306 due to its own elasticity. Since the toggle block 309 penetrates the outer wall of the door panel 2, it can be pushed upwards, causing the round rod 308 to move synchronously and disengage from the round groove 306, thus releasing the limit of the control rod 304. At this time, the control rod 304 can be pulled outwards, causing the rotating rod 302 to move synchronously. Since the two ends of the rotating rod 302 are hinged to the outer walls of the control rod 304 and the fixing block 301 respectively, when the control rod 304 moves, the rotating rod 302 will flip downwards around the fixing block 301 and unfold the crossbar 303. When the rotating rod 302 rotates 90 degrees... After reaching °, the bottom outer wall of the lowest set of crossbars 303 contacts the bottom of the slot in the door panel 2, fixing the crossbars 303 so they can no longer be flipped downwards, thus fixing the entire climbing mechanism 3. The operator can then climb on the crossbars 303 to perform maintenance. After maintenance, when it is necessary to retract the climbing mechanism 3, the crossbars 303 can be flipped upwards, and the lever 309 can be moved upwards to make the rotating rod 302 flip upwards to a vertical position. At this time, the protrusion 305 is below the protrusion 305, and the protrusion 305 corresponds to the circular groove 306. Under the elastic force of the elastic element A307, the protrusion 305 will pop out and lock into the circular groove 306, thus completing the fixation of the climbing mechanism 3 and retracting it.

[0026] like Figure 5 As shown, the inner wall of the connecting block 401 is elastically connected to the trapezoidal block 403 via the return spring 402, the inner wall of the connecting block 401 is slidably connected to the connecting rod 408, the outer wall of the trapezoidal block 403 is fixedly connected to the sliding rod 406, the outer wall of the sliding rod 406 is fixedly connected to the partition plate 407, the outer wall of the connecting block 401 is fixedly connected to the handle 409, and the inner wall of the housing 1 is provided with a square groove 7.

[0027] The above scheme employs two sets of elastic element B404, square block 405, and connecting rod 408, symmetrically distributed on both sides of the inner wall of the connecting block 401. When not affected by external force, the elastic element B404, due to its own elasticity, keeps the square block 405 in a popped-out state, while the return spring 402 drives the trapezoidal block 403 to a certain position. In this state, the connecting rod 408 is always in contact with the long side inclined surface of the trapezoidal block 403. When the square block 405 pops out, it can engage with the square groove 7, thus fixing the connecting block 401 inside the housing 1, thereby fixing the equipment frame 6. The sliding rod 406 penetrates one side of the outer wall of the connecting block 401 and is fixed to the external partition 407, which can slide on the outer wall of the handle 409.

[0028] like Figure 5 As shown, the connecting block 401 contacts the inner wall of the housing 1, the square block 405 is engaged with the square groove 7, one end of the elastic element B404 is fixedly connected to the outer wall of the square block 405, and the other end of the elastic element B404 is fixedly connected to the inner wall of the connecting block 401, and the square block 405 is slidably connected to the inner wall of the connecting block 401; one end of the return spring 402 is fixedly connected to the outer wall of the trapezoidal block 403, and the other end of the return spring 402 is fixedly connected to the inner wall of the connecting block 401, and the trapezoidal block 403 is slidably connected to the inner wall of the connecting block 401; one end of the connecting rod 408 is slidably connected to the outer wall of the trapezoidal block 403, and the other end of the connecting rod 408 is fixedly connected to the outer wall of the square block 405; and the partition 407 is slidably connected to the outer wall of the handle 409.

[0029] Using the above solution: When equipment maintenance is required, the connecting block 401 and the equipment frame 6 can be removed as a whole. At this time, the operator can hold the handle 409 and pull the partition 407 outward, causing the sliding rod 406 and the trapezoidal block 403 to move synchronously. The trapezoidal block 403 stretches the return spring 402, and causes the connecting rods 408 on both sides to move along its inclined surface. Since the connecting rods 408 can only move laterally within the inner wall of the connecting block 401, they will move from the long side inclined surface of the trapezoidal block 403 to the short side, and drive the corresponding square block 405 towards the inner side of the connecting block 401. The device moves within the wall, compressing the elastic element B404. At this point, the square block 405 disengages from the square groove 7, allowing the handle 409 to be pulled to remove the connecting block 401 and the equipment frame 6 for maintenance. When maintenance is complete and installation is required, the partition 407 is pulled to insert the connecting block 401 into the housing 1. When the square block 405 aligns with the square groove 7, the partition 407 is released, and the elastic element B404 causes the square block 405 to pop out and engage with the square groove 7 to complete the fixation. The return spring 402 then moves the trapezoidal block 403 to reset, returning to the initial state.

[0030] Example 2: As Figure 6As shown, the inner wall of the wire feeding plate 501 has a groove 502. The inner wall of the movable plate 503 is elastically connected to the insert block 505 through the elastic element C504. The inner wall of the movable plate 503 is rotatably connected to the wheel 507. The outer wall of the wheel 507 is wound with a pull rope 506. The bottom inner wall of the movable plate 503 is slidably connected to the pull rod 508. The inner wall of the movable plate 503 is elastically connected to the sliding plate 510 through the connecting spring 509. The outer wall of the sliding plate 510 is fixedly connected to the wire clamping plate 511.

[0031] The above solution involves two sets of grooves 502, laterally distributed within the bottom inner wall of the pay-off plate 501. These grooves are engaged with the grooves 502 by insert blocks 505, thus fixing the position of the movable plate 503. The movable plate 503 can move within the inner wall of the pay-off plate 501. As the movable plate 503 moves, the connecting spring 509 and sliding plate 510 drive the clamping plates 511 to move synchronously. Multiple clamping plates 511 move synchronously. When the clamping plates 511 reach the inner wall of the pay-off plate 501... Afterwards, multiple sets of wires can be released simultaneously, and the wires can be taken out from the opening above the wire feeding plate 501 for sorting or maintenance. It is not necessary to open the wire clamps one by one to take out the wires, which is more convenient. When wires need to be clamped, multiple sets of wires can be clamped at the same time. The top of the sliding plate 510 penetrates the outer wall of the top of the wire feeding plate 501. When a set of sliding plates 510 is moved, a set of wire clamping plates 511 fixed to it can be moved to the inner wall of the wire feeding plate 501, so that a set of wires can be taken out individually for maintenance and sorting, which is more flexible.

[0032] like Figure 6 As shown, the movable plate 503 is fixedly connected to the outer wall of the equipment frame 6. One end of the elastic element C504 is fixedly connected to the outer wall of the insert block 505, and the other end of the elastic element C504 is fixedly connected to the inner wall of the movable plate 503. The two ends of the pull rope 506 are fixedly connected to the outer walls of the insert block 505 and the pull rod 508, respectively. One end of the connecting spring 509 is fixedly connected to the outer wall of the sliding plate 510, and the other end of the connecting spring 509 is fixedly connected to the inner wall of the movable plate 503. The sliding plate 510 and the wire clamping plate 511 both penetrate the outer wall of the wire feeding plate 501.

[0033] Using the above scheme: the wire of the equipment can pass through the through hole between the wire clamping plate 511 and the wire feeding plate 501, roughly fixing the wire to keep it neat; under normal conditions, the insert block 505 is always engaged with a set of grooves 502 due to the elastic force of the elastic element C504. When the pull rod 508 is pulled down, one end of the pull rope 506 will move downward, and the pull rope 506 will move along the outer wall of the rotating wheel 507. The rotating wheel 507 rotates, thereby reducing friction. The other end of the pull rope 506, due to the change in the direction of the pulling force by the rotating wheel 507, can drive the insert block 505 to move upward, compressing the elastic element C504 and disengaging from the groove 502. At this time, the limit of the moving plate 503 can be released, and when the pull rod 508 is moved, it can be moved laterally in the inner wall of the wire feeding plate 501; when the moving plate 503 moves, it is connected by the spring 509. The elastic force pulls the sliding plate 510 and the wire clamping plate 511 to move synchronously, simultaneously releasing the fixation of multiple sets of wires. After the wire clamping plate 511 is in the inner wall of the wire release plate 501, the insertion block 505 corresponds to the position of another set of grooves 502, and the pull rod 508 can be released. Under the action of the elastic force of the elastic element C504, the insertion block 505 pops out and engages with the set of grooves 502 to complete the fixation. After the maintenance of multiple sets of wires is completed, the pull rod 508 can also be pulled to move the moving plate 503 laterally, so that multiple sets of wires can be fixed at the same time, which is quite convenient. When the sliding plate 510 is moved, the connecting spring 509 will be squeezed, which will drive the wire clamping plate 511 to move into the inner wall of the wire release plate 501, so that the fixation of a set of wires can be released individually, and the set of wires can be taken out for maintenance. Thus, it can be used flexibly according to actual operation needs.

[0034] The working principle and process of this invention are as follows: Electrical equipment is installed on the equipment rack 6. The equipment lines pass through the through holes between the clamping plate 511 and the release plate 501 of the wire clamping mechanism 5 to achieve initial fixation of the lines and ensure the normal operation of the electrical equipment. When maintenance is required on the lower equipment, the door panel 2 of the corresponding lower equipment can be opened, and the handle 409 can be grasped to pull the partition 407 outward. This will cause the sliding rod 406 and the trapezoidal block 403 to move, stretching the return spring 402. This will cause the connecting rod 408 to move along the inclined surface of the trapezoidal block 403, causing the square block 405 to move towards the inner wall of the connecting block 401 and compressing the elastic element B404. When the square block 405 is no longer in contact with the square groove 7, the handle 409 can be pulled to remove the connecting block 401 and the equipment rack 6, allowing for equipment maintenance. After maintenance, pull the partition 407 and insert the connecting block 401 into the housing 1. Once the square block 405 aligns with the square groove 7, release the partition 407. The elastic element B404 will cause the square block 405 to pop out and lock into the square groove 7. The reset spring 402 will cause the trapezoidal block 403 to reset, thus completing the installation of the equipment rack, which is quite convenient. When maintenance is required on higher-level equipment, the lower door panel 2 can be closed, and the lever 309 on the outer wall of the door panel 2 can be moved upwards to disengage the round rod 308 from the round groove 306, releasing the limit of the control lever 304. Pulling the control lever 304 outwards will cause the rotating rod 302 to rotate downwards by 90°, unfolding the crossbar 303. The bottom end of the crossbar 303 contacts the bottom of the empty groove in the door panel 2, fixing the climbing mechanism 3. Operators can climb on the crossbar 303 to open the upper door panel 2 and perform inspections and maintenance on the upper-level equipment. After maintenance, the crossbar 303 can be flipped upwards, and the lever 309 can be moved again to make the rotating rod 302 rotate upwards to a vertical position. Under the elastic force of the elastic element A307, the round rod 308 pops out and gets into the round groove 306, fixing the climbing mechanism 3. Thus, it is not necessary to carry ladders or other external equipment for maintenance. When maintenance of electrical equipment wiring is required, the pull rod 508 can be pulled down, and the pull rope 506 will drive the plug 505 upward to disengage from the groove 502, releasing the limit of the moving plate 503 and moving it laterally. The sliding plate 510 will drive the clamping plate 511 to move into the inner wall of the wire release plate 501, where the plug 505 will engage with another set of grooves 502, fixing the position of the moving plate 503. This allows multiple sets of wiring to be released simultaneously, and the wiring can be removed for maintenance. After maintenance, the pull rod 508 can be pulled back and the moving plate 503 moved in the opposite direction to re-fix multiple sets of wiring without having to release the wiring one by one, which is more convenient. When only one set of wiring needs maintenance, a set of sliding plates 510 can be moved directly to squeeze the connecting spring 509, causing the clamping plate 511 fixed to it to move towards the inner wall of the wire release plate 501, releasing the wiring of one set at a time and removing that set of wiring for maintenance. This allows for flexible operation according to actual needs.

[0035] The embodiments described in this specific implementation are preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, all equivalent changes made to the structure, shape, and principle of this application should be covered within the scope of protection of this application.

Claims

1. A fireproof electrical cabinet for farms, comprising a housing (1), characterized in that, Also includes: Door panel (2), which is hinged to the outer wall of housing (1); A climbing mechanism (3) is provided on the outer wall of the door panel (2); Fixing mechanism (4), the fixing mechanism (4) is located inside the housing (1), and the bottom outer wall of the fixing mechanism (4) is provided with a device frame (6). A wire clamping mechanism (5) is disposed on the outer wall of the equipment frame (6); The climbing mechanism (3) includes a rotating rod (302), and a crossbar (303) is fixedly connected to the outer wall of the rotating rod (302). The fixing mechanism (4) includes a connecting block (401), and the inner wall of the connecting block (401) is elastically connected to a square block (405) by an elastic member B (404). The wire clamping mechanism (5) includes a wire feeding plate (501), and a movable plate (503) is slidably connected to the inner wall of the wire feeding plate (501).

2. The fireproof electrical cabinet for farms according to claim 1, characterized in that, A fixing block (301) is fixedly connected to the outer wall of the door panel (2), a control rod (304) is hinged to the outer wall of the rotating rod (302), a protrusion (305) is fixedly connected to the outer wall of the control rod (304), a circular groove (306) is provided on the outer wall of the protrusion (305), and a round rod (308) is elastically connected to the inner wall of the door panel (2) through an elastic element A (307), and a lever (309) is fixedly connected to the outer wall of the round rod (308).

3. The fireproof electrical cabinet for farms according to claim 2, characterized in that, The rotating rod (302) is hinged to the outer wall of the fixed block (301), and the round rod (308) is inserted into the round groove (306).

4. The fireproof electrical cabinet for farms according to claim 2, characterized in that, One end of the elastic element A (307) is fixedly connected to the outer wall of the round rod (308), and the other end of the elastic element A (307) is fixedly connected to the inner wall of the door panel (2). The round rod (308) is slidably connected in the inner wall of the door panel (2).

5. The fireproof electrical cabinet for farms according to claim 1, characterized in that, The inner wall of the connecting block (401) is elastically connected to a trapezoidal block (403) via a return spring (402). The inner wall of the connecting block (401) is slidably connected to a connecting rod (408). The outer wall of the trapezoidal block (403) is fixedly connected to a sliding rod (406). The outer wall of the sliding rod (406) is fixedly connected to a partition (407). The outer wall of the connecting block (401) is fixedly connected to a handle (409). The inner wall of the housing (1) is provided with a square groove (7).

6. The fireproof electrical cabinet for farms according to claim 5, characterized in that, The connecting block (401) contacts the inner wall of the housing (1), the square block (405) is engaged with the square groove (7), one end of the elastic element B (404) is fixedly connected to the outer wall of the square block (405), the other end of the elastic element B (404) is fixedly connected to the inner wall of the connecting block (401), and the square block (405) is slidably connected to the inner wall of the connecting block (401).

7. The fireproof electrical cabinet for farms according to claim 5, characterized in that, One end of the return spring (402) is fixedly connected to the outer wall of the trapezoidal block (403), and the other end of the return spring (402) is fixedly connected to the inner wall of the connecting block (401). The trapezoidal block (403) is slidably connected to the inner wall of the connecting block (401). One end of the connecting rod (408) is slidably connected to the outer wall of the trapezoidal block (403), and the other end of the connecting rod (408) is fixedly connected to the outer wall of the square block (405). The partition (407) is slidably connected to the outer wall of the handle (409).

8. The fireproof electrical cabinet for farms according to claim 1, characterized in that, The inner wall of the wire feeding plate (501) is provided with a groove (502). The inner wall of the movable plate (503) is elastically connected to a plug (505) through an elastic element C (504). The inner wall of the movable plate (503) is rotatably connected to a wheel (507). A pull rope (506) is wound around the outer wall of the wheel (507). A pull rod (508) is slidably connected to the inner wall of the bottom end of the movable plate (503). The inner wall of the movable plate (503) is elastically connected to a sliding plate (510) through a connecting spring (509). A wire clamping plate (511) is fixedly connected to the outer wall of the sliding plate (510).

9. The fireproof electrical cabinet for farms according to claim 8, characterized in that, The movable plate (503) is fixedly connected to the outer wall of the equipment frame (6). One end of the elastic element C (504) is fixedly connected to the outer wall of the insert block (505), and the other end of the elastic element C (504) is fixedly connected to the inner wall of the movable plate (503). The two ends of the pull rope (506) are fixedly connected to the outer walls of the insert block (505) and the pull rod (508) respectively.

10. The fireproof electrical cabinet for farms according to claim 8, characterized in that, One end of the connecting spring (509) is fixedly connected to the outer wall of the sliding plate (510), and the other end of the connecting spring (509) is fixedly connected to the inner wall of the moving plate (503). The sliding plate (510) and the wire clamping plate (511) both penetrate the outer wall of the wire release plate (501).

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